AT308475B - Soundproof casing for internal combustion engines - Google Patents

Soundproof casing for internal combustion engines

Info

Publication number
AT308475B
AT308475B AT852569A AT852569A AT308475B AT 308475 B AT308475 B AT 308475B AT 852569 A AT852569 A AT 852569A AT 852569 A AT852569 A AT 852569A AT 308475 B AT308475 B AT 308475B
Authority
AT
Austria
Prior art keywords
internal combustion
combustion engines
soundproof casing
soundproof
casing
Prior art date
Application number
AT852569A
Other languages
German (de)
Inventor
Gerhard Dipl Ing Thien
Heinz Dipl Ing Fachbach
Original Assignee
List Hans
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by List Hans filed Critical List Hans
Priority to AT852569A priority Critical patent/AT308475B/en
Priority to GB4175370A priority patent/GB1325773A/en
Priority to DE19702065889 priority patent/DE2065889A1/en
Priority to DE19702043280 priority patent/DE2043280C3/en
Priority to FR7032438A priority patent/FR2061052A5/fr
Priority to JP7920770A priority patent/JPS4841164B1/ja
Application granted granted Critical
Publication of AT308475B publication Critical patent/AT308475B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)
AT852569A 1969-09-08 1969-09-08 Soundproof casing for internal combustion engines AT308475B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT852569A AT308475B (en) 1969-09-08 1969-09-08 Soundproof casing for internal combustion engines
GB4175370A GB1325773A (en) 1969-09-08 1970-09-01 Internal combustion engine with a sound-proofing casing
DE19702065889 DE2065889A1 (en) 1969-09-08 1970-09-01 COMBUSTION MACHINE WITH SOUND-INSULATING CASING
DE19702043280 DE2043280C3 (en) 1969-09-08 1970-09-01 Internal combustion engine with sound-absorbing casing
FR7032438A FR2061052A5 (en) 1969-09-08 1970-09-07
JP7920770A JPS4841164B1 (en) 1969-09-08 1970-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT852569A AT308475B (en) 1969-09-08 1969-09-08 Soundproof casing for internal combustion engines

Publications (1)

Publication Number Publication Date
AT308475B true AT308475B (en) 1973-07-10

Family

ID=3606250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT852569A AT308475B (en) 1969-09-08 1969-09-08 Soundproof casing for internal combustion engines

Country Status (5)

Country Link
JP (1) JPS4841164B1 (en)
AT (1) AT308475B (en)
DE (1) DE2065889A1 (en)
FR (1) FR2061052A5 (en)
GB (1) GB1325773A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740285A1 (en) * 1976-09-20 1978-04-06 List Hans MOTOR VEHICLE
DE2722089A1 (en) * 1977-05-16 1978-11-30 Steyr Daimler Puch Ag Cooling air system for vehicle with encased water cooled engine - has casing forward extension with opening for radiator fan air
US4480608A (en) * 1981-03-31 1984-11-06 Steyr-Daimler-Puch Aktiengesellschaft Reciprocating internal combustion engine and support assembly
EP0307388A3 (en) * 1987-09-09 1989-11-29 Steyr-Daimler-Puch Aktiengesellschaft Sound-absorbing encapsulation for an internal-combustion engine
AT399920B (en) * 1992-06-09 1995-08-25 Avl Verbrennungskraft Messtech LIFTING PISTON
AT400742B (en) * 1989-12-22 1996-03-25 Avl Verbrennungskraft Messtech Internal combustion engine with reciprocating pistons
AT402536B (en) * 1990-10-30 1997-06-25 Avl Verbrennungskraft Messtech Internal combustion engine having reciprocating pistons

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT301957B (en) * 1969-09-17 1972-09-25 List Hans Internal combustion engine with sound-insulating casing
FR2406724B1 (en) * 1977-10-18 1985-08-09 Volkswagenwerk Ag INTERNAL COMBUSTION ENGINE WITH SOUNDPROOF SHIELD
AT350855B (en) * 1977-11-23 1979-06-25 List Hans COMBUSTION MACHINE
JPS5950864B2 (en) * 1977-11-26 1984-12-11 日産自動車株式会社 automotive engine
JP5525993B2 (en) * 2010-10-26 2014-06-18 川崎重工業株式会社 Cylinder cooling device for air-cooled engine
JP6451805B1 (en) * 2017-08-22 2019-01-16 マツダ株式会社 Engine heat insulation structure
FR3085642B1 (en) * 2018-09-11 2022-06-24 Renault Sas ACOUSTIC PROTECTION DEVICE FOR MOTOR VEHICLE ENGINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE306982C (en) * 1915-12-18
GB567567A (en) * 1943-11-19 1945-02-20 Bolinder Munktell Improvements in or relating to internal combustion engines
DE1064749B (en) * 1958-07-26 1959-09-03 Heinrich Lanz Ag Device for noise dampening for single or multi-cylinder internal combustion engines
AT278448B (en) * 1967-08-21 1970-01-26 H C Hans Dipl Ing Dr Dr List Internal combustion engine with noise-absorbing casing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740285A1 (en) * 1976-09-20 1978-04-06 List Hans MOTOR VEHICLE
DE2722089A1 (en) * 1977-05-16 1978-11-30 Steyr Daimler Puch Ag Cooling air system for vehicle with encased water cooled engine - has casing forward extension with opening for radiator fan air
US4480608A (en) * 1981-03-31 1984-11-06 Steyr-Daimler-Puch Aktiengesellschaft Reciprocating internal combustion engine and support assembly
EP0062030B1 (en) * 1981-03-31 1985-07-10 Steyr-Daimler-Puch Aktiengesellschaft Reciprocating piston internal-combustion engine
EP0307388A3 (en) * 1987-09-09 1989-11-29 Steyr-Daimler-Puch Aktiengesellschaft Sound-absorbing encapsulation for an internal-combustion engine
AT400742B (en) * 1989-12-22 1996-03-25 Avl Verbrennungskraft Messtech Internal combustion engine with reciprocating pistons
AT402536B (en) * 1990-10-30 1997-06-25 Avl Verbrennungskraft Messtech Internal combustion engine having reciprocating pistons
AT399920B (en) * 1992-06-09 1995-08-25 Avl Verbrennungskraft Messtech LIFTING PISTON

Also Published As

Publication number Publication date
GB1325773A (en) 1973-08-08
DE2043280A1 (en) 1971-04-15
FR2061052A5 (en) 1971-06-18
DE2065889A1 (en) 1977-02-10
JPS4841164B1 (en) 1973-12-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee